NAME

SYNOPSIS

DESCRIPTION

If enabled, this option makes libcurl use CCC (Clear Command Channel).
It shuts down the SSL/TLS layer after authenticating. The rest of the
control channel communication will be unencrypted. This allows NAT
routers to follow the FTP transaction. Pass a long using one of the
values below
CURLFTPSSL_CCC_NONE
Don't attempt to use CCC.
CURLFTPSSL_CCC_PASSIVE
Do not initiate the shutdown, but wait for the server to do it.
Do not send a reply.
CURLFTPSSL_CCC_ACTIVE
Initiate the shutdown and wait for a reply.